make -C tools/testing/selftests TARGETS="net" TEST_PROGS=io_uring_zerocopyy_tx.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: io_uring_zerocopy_tx.sh # ipv4 udp -m 1 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12063 (752 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5461 (MB=340), tx/s=5461 (MB/s=340) # rx=2718 (340 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13156 (820 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6047 (MB=377), tx/s=6047 (MB/s=377) # rx=3019 (377 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13432 (838 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6411 (MB=400), tx/s=6411 (MB/s=400) # rx=3196 (400 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11745 (732 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5793 (MB=361), tx/s=5793 (MB/s=361) # rx=2873 (361 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12846 (801 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5962 (MB=372), tx/s=5962 (MB/s=372) # rx=2970 (372 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13343 (832 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6317 (MB=394), tx/s=6317 (MB/s=394) # rx=3154 (394 MB) # ok # OK. All tests passed ok 1 selftests: net: io_uring_zerocopy_tx.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->